We present a theoretical framework for policy making based on the “impossible trinity†or the “trilemma†hypothesis. A simple optimization model shows that placing more weight in terms of preference for each of the three open macroeconomic policies—exchange rate...

This paper discusses Japan’s strategy for Asian monetary integration. It argues that Japan faces three major policy challenges when promoting intraregional exchange rate stability. First, there must be some convergence of exchange rate regimes in East Asia, and the most realistic option is for...

A key lesson of the 2007–2009 global financial crisis (GFC) was the importance of containing systemic financial risk and the need for a “macroprudential†approach to surveillance and regulation that can identify system-wide risks and take appropriate actions to maintain...

The Great East Japan Earthquake on 11 March 2011 was the biggest earthquake recorded in Japanese seismic history, and the fourth largest recorded in the world. The scope of the disaster far exceeded that of the Hanshin Earthquake of 1995. The repercussions of this disaster spread far...

Japan’s “two lost decades†perhaps represent an extreme example of a weak recovery from a financial crisis, and are now referred to as “Japanization.†More recently, widespread stagnation in advanced economies in the wake of the global financial crisis led to fears...

Using a dynamic global general equilibrium model, the paper assesses the short- and medium-term impacts of the global financial crisis on Asian economies and the implications of post-crisis adjustment in emerging East Asia (EEA) for the world economy. The analysis suggests that EEA is unlikely...

We develop a new set of indexes of exchange rate stability, monetary policy independence, and financial market openness as the metrics for the trilemma hypothesis. In our exploration, we take a different and more nuanced approach than the previous indexes developed by Aizenman, Chinn, and Ito...

A key lesson of the 2007–2009 global financial crisis (GFC) was the importance of containing systemic financial risk and the need for a “macroprudential†approach to surveillance and regulation that can identify system-wide risks and take appropriate actions to maintain...

This paper examines financing mechanisms to support infrastructure development and connectivity in Northeast Asia—comprising the Northeastern People’s Republic of China, Japan, the Democratic People’s Republic of Korea (DPRK), the Republic of Korea, Mongolia, and the...

The Great East Japan Earthquake on 11 March 2011 was the biggest earthquake recorded in Japanese seismic history, and the fourth largest recorded in the world. The scope of the disaster far exceeded that of the Hanshin Earthquake of 1995. The repercussions of this disaster spread far...